1、全册精品课件全册精品课件英语译林出版社（牛津译林）高中译林出版社（牛津译林）高中模块模块7 7Unit 1 Living with TechnologyWelcome to the unitWhat electrical and electronic products do you use in your studies?What electrical and electronic products do you use in your life?-Microwave ovens,refrigerators,TV sets,air conditioners,washing machines,v
2、acuum cleaners,CD players,electric fans,mobile phones,digital cameras.Which do you think is the most useful?Picture 1:Compare the TV in the picture with the TV in your home:1.An antenna on top 2.the small screen 3.only black and white pictures 4.no remote controlHow did people record music in the pa
3、st?-put the tapes into the recorder,then play the tape with music at one side and play the record button at the other side to record the music onto the blank tape.How do people record music using a computer?Copy the music from a CD to the computerusing recording software.The music will then be digit
4、alized and stored in and played by an MP3 player.How do you look up a word in a paper dictionary?The words in a paper dictionary are arranged in alphabetical order from A to Z.We need to look at the first letter of the word and use it to search in the dictionary.If two words start with the same lett
5、er,we look at the second letter to decide the alphabetical order.If the first and the second letters are the same,we look at the third letter and so on.How do you look up a word in a electronic dictionary?We key in the word we want to look up andclick the buttonEnter.Then the word entry will appear
6、on the screen.What else can be stored in your electronic dictionary?There can be a calendar,a list of addresses and phone number,memos or a clock.More recent electronic dictionary have large memory space and some can be used as electronic books with hundreds of books stored inside.Which do you prefe
7、r,an electronic book or a traditional paper book?Why?How did people keep in touch in the past?-by letter/telegraph/telephoneHow do people keep in touch now?-most by mobile phoneWhat recent developments have been made to mobile phones?-have more and more functions.1)send text messages 2)be used as a
8、digital camera to take still or even moving pictures.People can send the pictures to other mobile phones or e-mail addresses.3)Mobile phones can be connected to the internet and people can look at web pages with mobile phones.4)More advanced mobile phones can receive TV signals so that people can wa
9、tch live TV.How have different electronic devices changedover time?How have these inventions improved peopleslives?These inventions have greatly improvedpeoples lives.Mobile phones are a goodexample of this.Before mobile phones came intouse,people couldnt make phone calls or receivephone calls if th
10、ere was no telephone nearby.With mobile phones,people are able to makecalls at any time and at any place.Today,manyof us are very busy and cannot be expected towait for a long time.Mobile phones provide uswith a chance to keep in touch with otherswherever we are.Discussion:Do the electronic devices
11、bring us advantages or disadvantages?Advantages:meet peoples needs improve peoples lives to some degreeDisadvantages:1)radiation may be harmful to peoples health 2)when people buy new electrical or electronic devices,they throw away the old ones,which not only cause waste,but also be harmful to the
12、environment Living with technology ReadingReading strategies 1What do you think is the best way to get the most important information in such a long passage?Follow the chronological order.1887Emile Berliner invented a record player that used discs to record on.1925The first public TV broadcasts were
13、 made,in the USA.1929Regular public broadcasting began in London.1938The first colour TV programme was broadcast.1962Satellites were used to broadcast TV.1967Regular colour TV broadcasts began in the UK.1982The first CDs were made available.1993The VCD was born.1995The DVD was invented.Reading strat
14、egies 2 How is so much information organized?Take a close look at the structure of the passage and youll find out:Subtitles are helpful!Write a summaryCan you briefly introduce the evolution of video and sound devices?Important phrases the evolution of video and sound devices shortly afterwards cont
15、ributed to the development of TV was very primitive and had many drawbacks made important breakthroughs in the development of the TV in the late 1920s and early 1930s adopt many of the principlesconstructed the first colour TV regular colour TV broadcasts were delayed within a short time Satellites
16、allow live TV programmes to be broadcast over vast distancesmake TV accessible to people who live far away from citiesthroughout the countryside and the remote areasa small percentage of people benefit from satellite TVbroadcast the signals made the first recording of a human voice used round tubes
17、to record on used discs as alternative to tubes be wound up by hand Times sure have changed!employed steel tape to record on paper tape also tore easily.by the late 1960s Sound and video goes digital.The first CDs were made available.with the adaptation of digital technology make things of the past
18、keep pace with foresee what the future will bringKey words1.contribute2.adopt3.delay4.access5.wind6.tear7.live Many different people contributed to the development of TV.contribute(v.)1.to give money,help,ideas etc.to something that a lot of other people are also involved in contribute to/towards Ci
19、ty employees cannot contribute to political campaigns.contribute sth.to/towards sth.The volunteers contribute their own time to the project.2.to help to make something happen contribute to Alcohol contributes to 100,000 deaths a year in the US.3.to write articles,stories,poems etc for a newspaper or
20、 magazine contribute to one of several authors contributing to the bookModern TVs adopt many of the principles first discovered by Farnsworth.adopt(v.)1.to start to deal with or think about something in a particular way adopt an approach/policy/attitude etc.The courts were asked to adopt a more flex
21、ible approach to young offenders.2.to take someone elses child into your home and legally become its parent The couple are unable to have children of their own,but hope to adopt a girl.Regular colour TV broadcasts were delayed inthe UK until 1967.delay(v.)1.to wait until a later time to do something
22、He delayed his decision on whether to call an election.delay doing sth.Big companies often delay paying their bills.delay sth.until sth.The opening of this section of the road is delayed until September.2.to make someone or something lateseriously/badly/slightly etc delayedThe flight was badly delay
23、ed because of fog.They also make TV accessible to people who live far away from cities,accessible(adj.)1.easy to obtain or useaccessible tothe need for an efficient health service that is accessible to alleasily/readily accessibleComputers should be made readily accessible to teachers and pupils.2.a
24、 place,building,or object that is accessible is easy to reach or get intoThe island is only accessible by boat.There is a church which is easily accessible from my home.3.someone who is accessible is easy to meet and talk to,even if they are very important or powerfulI think that youll find shes ver
25、y accessible.4.a book,poem,painting etc that is accessible is easy to understand and enjoyHe wants his music to be accessible to everyone.access(n.)1.the right to enter a place,use something,see someone etc access to Access to the papers is restricted to senior management.Cats should always have acc
26、ess to fresh,clean water.2.how easy or difficult it is for people to enter a public building,to reach a place,or talk to someoneaccess to a house with easy access to the sea 3.to succeed in entering a place or in seeing someone or somethinggain/get access(to sth)The police managed to gain access thr
27、ough an upstairs window.access(vt.)to find information,especially on a computerUsers can access their voice mail remotely.The first record players had to be wound up by hand wind(v.)(wound,wound)1.to turn or twist something several times around something else wind sth around/round sth The hair is di
28、vided into sections and wound around heated rods.2.to turn part of a machine around several times,in order to make it move or start working also wind up Did you remember to wind the clock?3.if a road,river etc winds somewhere,it has many smooth bends and is usually very long wind(its way)through/alo
29、ng etc sth Highway 99 winds its way along the coast.a winding path 4.to make a tape move in a machine wind sth forward/back Can you wind the video back a little way-I want to see that bit again.or paper tape,which was easier to use but often broke also tore easily.tear(v.)1.to damage something such
30、as paper or cloth by pulling it hard or letting it touch something sharpBe careful not to tear the paper.tear sth.on sth.She realized she had torn her jacket on a nail.tear sth.offTear off the slip at the bottom of this page and send it back to us.tear sth.out(of sth.)He tore a page out of his noteb
31、ook and handed it to her.2.The paper tears easily.3.to pull something violently from a person or placetear sth.from sb./sth.He tore the letter from my hand.tear sth.off sth.High winds nearly tore the roof off the house.be torn1.if you are torn,you are unable to decide what to do because you have dif
32、ferent feelings or different things that you want Jess was torn by anger and worry.be torn between She was torn between her love of dancing and her fear of performing in public.2.if a country or group is torn,it is divided because people in it have very different ideas and are arguing or fighting wi
33、th each other The country was torn by civil war.She spent two months in the war-torn country.Phrasestear sb./sth.to shreds/pieces tear apart to cause serious arguments in a group of peopletear at/to pull violently at someone or somethingtear away to make yourself or someone else leave a place when y
34、ou or they do not want to leavetear down to destroy a building deliberatelytear off to remove your clothes as quickly as you cantear up (1)to tear a piece of paper or cloth into small pieces (2)to remove something from the ground by pulling or pushing it violentlytear up an agreement/a contract etc
35、to say that you no longer accept an agreement or contractSatellites allow live TV programmes to be broadcast over vast distances,live(adj.)1.a live television or radio programme is seen or heard on television or radio at the same time as it is actually happening a live radio phone-in show There will
36、 be live TV coverage of tonights big match.2.not dead or artificial=living experiments on live animals3.a live performance is one in which the entertainer performs for people who are watching,rather than a film,record etc The band will be giving a live concert performance next week.4.a wire or piece
37、 of equipment that is live has electricity flowing through it Be careful-those wires are live.live(adv.)The ceremony will be broadcast live on television.The match will be shown live by the BBC.I love their music,but Ive never seen them perform live.The band is playing live in Birmingham tonight.WOR
38、D WORD POWERPOWERMake a list of household appliances as many as possible.Give a brief description of the devices on the list.A Guessing GameA household appliance that can be stationed on the wall and can make our room warm in winter and cool in summer.What is it?()an air-conditioner A usually automa
39、tic machine for washing clothes and linens.What is it?()a washing machine An electrical appliance that cleans surfaces by suction(吸力吸力,抽气抽气).What is it?()a vacuum cleaner An appliance with different channels for providing different programs to enjoy,such as The Outlook on Channel 10.What is it?()a T
40、V setAn appliance,a cabinet,or a room for storing food or other substances at a low temperature.What is it?()a refrigerator Today,in this class,we will talk about the electronic and electrical goods.Some words about electronic productsair-condition fridgecameramobile phone PC(personal computer)E-boo
41、kmicrowave ovenelectric ironvacuum cleanerhumidifierPlease open the book and readthe article of Part A as quicklyas possible.Questions1.Who is starting a new job in a big department store?2.How many sections are there?What are they?3.Why does Su Mei need to study how to operate these products?Exerci
42、sePlease do the exercise of Part C with the suitable expressions from Part A and Part B.Answers 1.electronic goods2.video 3.CD players4.video function5.e-book readers6.educational software7.freezer section 8.Vacuum cleaners9.Microwave ovensUnit 1 Living with technologyGrammar and Usage Transitive ve
43、rbs and intransitive verbs (及物动词和不及物动词及物动词和不及物动词)Lead-in She apologized to me again.The accident happened yesterday evening.Please hand me the book over there.They asked me to go fishing with them.英语中按动词后可否直接跟宾语，可英语中按动词后可否直接跟宾语，可把动词分成不及物动词与和及物动词。把动词分成不及物动词与和及物动词。及物动词及物动词(vt.)：及物动词后必须跟有及物动词后必须跟有动作的对象
44、（即宾语），并且可直接动作的对象（即宾语），并且可直接跟宾语。跟宾语。1.“主谓宾主谓宾”结构。结构。如：如：He reached Paris the day before yesterday.2.“主谓双宾主谓双宾”结构。结构。如如:Please hand me the book over there.3.“主谓宾宾补主谓宾宾补”结构。结构。如如:They asked me to go fishing with them.类似的还有：类似的还有：buy,catch,invent,found,like,observe,offer,prevent,promise,raise,find,forge
45、t,receive,regard,see,say,seat,supply,select,suppose,show,make,take,tell.不及物动词（不及物动词（vi.）：不及物动词后不能：不及物动词后不能直接跟有动作的对象（即宾语）。若要直接跟有动作的对象（即宾语）。若要跟宾语，必须先在其后加上某个介词。跟宾语，必须先在其后加上某个介词。如：如：look(看看)即不能直接加宾语即不能直接加宾语 Look!She is singing.Look carefully!Look at me carefully!不及物动词后面不跟宾语，只能用不及物动词后面不跟宾语，只能用“主谓主谓”结构。结构
46、。This is the room where I once lived.类似的还有：类似的还有：agree,go,work,listen,look,come,die,belong,fall,exist,rise,arrive,sit,sail,hurry,fail,succeed.既可以用作及物又可以用作不及物的动既可以用作及物又可以用作不及物的动词，其意义不变。词，其意义不变。如如begin 都是作都是作“开始开始”讲。讲。Everybody,our game begins.Let us begin our game.类似的还有：类似的还有：start,answer,sing,close,
47、consider,insist,read,learn,prepare,pay,hurt,improve.既可以用作及物又可以用作不及物的动既可以用作及物又可以用作不及物的动词，其意义完全不同。词，其意义完全不同。这类动词作不及这类动词作不及物动词是一个意义；而作及物动词时却物动词是一个意义；而作及物动词时却是另一个意义。是另一个意义。如如lift作不及物动词时是指烟雾的作不及物动词时是指烟雾的“消消散散”。We saw the mountain when the clouds lifted.作及物动词时是作及物动词时是升高；举起升高；举起。He lifted his glass and dra
48、nk.类似的还有：类似的还有：beat vi.跳动跳动 vt.敲、打敲、打grow vi.生长生长 vt.种植种植play vi.玩耍玩耍 vt.打（牌、球）打（牌、球）,演奏演奏 smell vi.发出（气味）发出（气味）vt.嗅嗅ring vi.（电话、铃）响（电话、铃）响 vt.打电话打电话speak vi.讲话讲话vt.说（语言）说（语言）hang vi.悬挂悬挂 vt.绞死绞死operate vi.动手术动手术vt.操作操作 需要注意的一点是：少数不及物动词需要注意的一点是：少数不及物动词唯一可跟的宾语是同源宾语。唯一可跟的宾语是同源宾语。如：如：I dreamed a dream
49、last night.误：误：deal a problem正：正：deal with a problem 处理问题处理问题误：误：depend sb.正：正：depend on sb.依靠（依赖）某人依靠（依赖）某人误：误：insist doing sth.正：正：insist on doing sth.坚持要做某事坚持要做某事易误用作及物动词的易误用作及物动词的9个不及物动词：个不及物动词：误：误：knock the door正：正：knock on at the door 敲门敲门误：误：operate sb.正：正：operate on sb.为某人做手术为某人做手术误：误：partic
50、ipate sth.正：正：participate in sth.参加某事参加某事误：误：refer sth.正：正：refer to sth.查阅（参考查阅（参考)某物某物 误：误：rely sb./sth.正：正：rely on sb./sth.依靠（依赖）某人依靠（依赖）某人（某物（某物误：误：reply a letter正：正：reply to a letter 回信回信注：在某些其他用法中，以上有的动词注：在某些其他用法中，以上有的动词也可能及物，如也可能及物，如insist,reply等动词后可接等动词后可接宾语从句，宾语从句，operate表示表示“操作操作”、“管管理理”等时则
